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Ask HN: Best open source opsgenie alternatives? 2 by Poomba | 1 comments on Hacker News. Anyone have any open source recommendations? Or if not open source then something with a reasonably good free plan?

Ask HN: Second generation of intro to software dev for 3rd graders 6 by xrd | 7 comments on Hacker News. I posted this last year asking for help in creating an introduction to software development for 3rd graders: "Next week I'm going into my daughter's classroom to teach about software engineering. I want to teach them about the magic of it." https://ift.tt/SCgzlTm The best suggestion was "I think about the PB&J demo a lot." It was a big hit! I took a lot of the suggestions and had so much fun. I'm going to do it again for my 4th and 5th graders classes and could use some help in improving it. A few highlights from last year: * I brought a serrated knife and ketchup packets. When they said put the jelly on the bread with the knife, I gripped the serrated end and pretended my fingers bled (ketchup works great as blood). * I brought in vaseline AKA petroleum jelly. When they said put jelly on the bread, I contemplated aloud "Well, you said JEL...

Is there an IDE that can use the local open-source model? 3 by haebom | 2 comments on Hacker News. It seems that Cursor, VScode, and others don't offer this option separately either. It seems technically feasible, but is there no way to do it?

M5 Macs Support Memory Integrity Enforcement 4 by abalone | 0 comments on Hacker News. I haven't seen reports confirm this (only for the A19 chip) so I just bought a new M5 MacBook Pro 14" and did this: $ sysctl -a | grep MTE4 hw.optional.arm.FEAT_MTE4: 1 MTE4 is the "enhanced memory tagging extension"[1] that underlies Apple's broader Memory Integrity Enforcement system. More on MIE and why it's cool: https://ift.tt/BQcaMgG [1] https://ift.tt/D9j41u0

Ask HN: Advice for creating a USB device linking 2 computers 9 by WorldDev | 12 comments on Hacker News. I want to build a little device that connects two computers together via usb, and send keystrokes from one to the other. (I would use it to use a laptop keyboard on a headless computers). I am looking for an easy solution, it does not have to be the cheapest. ChatGPT points me to Arduino, but as far as I can see, there's no arduino with 2 usb ports. It also points me to Raspery pi zero, but that's a computer, not a microcontroller, so not sure if it's suitable. If anyone with experience can give me some pointers, it would be greatly appreciated!

Ask HN: What's needed for a minimal production Docker deployment? 3 by bcye | 1 comments on Hacker News. There's a lot of tutorials/books online about getting a basic server with docker running but seemingly few that cover everything that is needed for a true production deployment (or is simply nothing more needed?). I would be curious, if anyone can share a good resource for doing real single-server production Docker deployment on your own VPS. I.e. best practices for/how to: - secure the server properly - credential management - making sure of security updates - observability - backups - automatic deployments - anything else that is needed Many thanks for any pointers

Ask HN: Security of Hardware Nano KVM 2 by WorldDev | 0 comments on Hacker News. Hi all, I am looking at this product: [Sipeed NanoKVM-USB](https://ift.tt/59NKs0v). It would work very well for my need, but the company has a [terrible track-record for security](https://www.youtube.com/watch?v=plJGZQ35Q6I). So I am trying to approach it from a fully paranoid perspective. Can I use this device and protect myself fully from it? They provide the source code for the client side. SO that's fine, I can read that code, recompile it, and convince myself it is fully safe (I am only human, but let's assume it's good enough). I have strong doubts about the firmware side though. I am not familiar with the hardware side, but could there be any security issue there? The guys making the device are claiming ["there is no firmware code"](https://ift.tt/oHYk0aw). I do not understand that statement. Can anyone more knowledgeable shed some light as to what that means, and how I coul...

Google Demanded My Drivers Lic Before Letting Me Read an Article 3 by keernan | 1 comments on Hacker News. 2025-10-24 ME: Yesterday I tried to read an article and google blocked me demanding I upload my driver’s license, passport, or other information to prove my age (I declined). What was that all about? GoogleAI: The prompt for age verification is due to Google's new system, which uses AI to estimate users' ages to comply with a global push for online age-verification laws. This system may flag adult users as minors, restricting access to certain content until their age is confirmed with a government ID, credit card, or a selfie. How Google's AI age verification works • AI age estimation: Google's system analyzes user activity, such as search history and YouTube viewing habits, to estimate a user's age. • Widespread enforcement: While initially affecting only a "small set" of users, this system is now rolling out more widely and affecting multiple Goo...

Would the .NET community benefit from an open-source MassTransit fork? 2 by Nakib | 0 comments on Hacker News. It’s 4 AM in my time zone, and after a lot of thinking, I finally sat down to write this post. A few months ago, MassTransit announced that they are going commercial. That was a big shock for many of us in the .NET ecosystem. Some of us thought someone would eventually fork the project and keep it open, but that hasn’t really happened yet, probably because it’s not a small project. Understanding it deeply and maintaining it properly would easily be a full-time job. My idea: an open-source fork called OpenTransit I’m thinking seriously about maintaining a fully open-source fork of MassTransit, called OpenTransit, that stays community-driven and free forever. My initial plan: I’ll take over as the primary maintainer at the beginning. Over time, we’ll bring in 3/4 core maintainers so the project never depends on a single person. The goal is long-term stability, improved docume...

Tell HN: Locked out of Google account – 63K subscriber YouTube channel 25 by jpelton | 4 comments on Hacker News. I'm reaching out to the HN community for help. On October 23, 2025, my Google account (jpelton722@gmail.com) was disabled citing Terms of Service violation. I believe this is a false positive from automated scanning. Background: - Account age: [X] years - 63K subscriber YouTube channel (youtube.com/c/jamespelton) - my livelihood - SaaS founder and church content creator - Cannot access appeal due to phone verification loop - Received 48-hour delay message but Drive shows 'Terms of Service violation' This account contains my entire business, years of content, church ministry work. Appeals submitted but facing automated rejection loop. Has anyone successfully recovered from Google's phone verification loop? Are there any Google employees who can advise on proper escalation for what appears to be a false positive?

Ask HN: Abacus, learning; Can someone explain the order of pushing the beads 2 by kruffalon | 0 comments on Hacker News. Hello, I've decided to learn the abacus (bi-quinary coded decimal). I'm doing it because it's fun to learn new things and because I like the tactile, soundscape and afk aspects of the abacus. At the moment I'm practising counting up and down with the "correct" fingers but it feels like I want to start doing simple arithmetic calculations (+, -, × & ÷) soon. However, the resources I'm finding don't really talk about, or even show, the order in which to push the beads. It might be the case that I'm just overthinking this but somehow I think it matters. For example: 63 - 27 What is the order to push the beads, and why? My guess is: - 1 bead from the earth 10 rod down (-10) - 1 heaven 1 down (+5) - 2 earth 1 down (-2) - 1 heaven 10 up (-50) - 3 earth 10 up (+30) So first I do the -7 and then I do the -20, I also move the bead(...

Ask HN: Anyone else use freepascal as their low level language? 2 by rlawson | 0 comments on Hacker News. Like most devs I have a couple high level languages (Java/Python/PHP) but my low level language was always C/C++. However after 25 years I was still shooting myself in the foot on the regular. I evaluate Go, Rust and fpc. I'm too dumb for Rust, Go's was close but lack of exceptions and classes made it not for me. Fpc hit the sweet spot. The syntax is a little clunky but I have classes when I need them, exception handling, memory management - both auto and manual and cross platform support. Plus I can fit in my head - unlike C++

Looking for an influencer to help with agentic e-commerce app for fashion 2 by kuma0177 | 0 comments on Hacker News. I am building a genAI powered virtual try on app and my app is about to launch. Since I am bootstrapped and have built the app on my own, I don't have crazy performance marketing budget to help cold start and get my initial set of users. So I have been thinking of looking for a fast growing fashion influencer who would be interested in being a co founder of my app in return for 10-15% equity stake in the app and helping me with distribution.

Ask HN: Where should an experienced developer start learning AI development? 4 by productiveminds | 1 comments on Hacker News. For an experienced software developer looking to get started in AI development. What online courses would you recommend for someone entering this area of development today? Any guidance on where to begin or which areas to focus on would be greatly appreciated. While I prefer online courses, I’m also open to other learning formats like books, YouTube channels, or tutorials. Thanks in advance for your advice!

Ask HN: Best practices for research code? 2 by Eugeleo | 0 comments on Hacker News. Writing research code (in my case ML/AI) is very different to writing production code. The goals are different, and thus so are the best practices, patterns, and values. What's your favorite resource on how to write code in research? What are the research-code-specific equivalents of Rich Hickey's talks or SPJ's posts or the many many SWE blogposts posted to HN?

Anyone built an email or calendar assistant that syncs and indexes data? 5 by Bahushruth | 8 comments on Hacker News. I’ve been exploring what it takes to build a simple email and calendar assistant that connects to Gmail and Google Calendar. The goal is to make it easy to search and reason over your own data in a useful way. The part I’m still trying to figure out is how much data actually needs to be synced and indexed. Some tools seem to just call APIs on demand, while others keep everything in a local or vector store for faster retrieval. If you’ve built something like this: - Did you bother syncing and indexing the data, or just query live APIs? - How painful is it to keep that data fresh without hitting rate limits? - Did you use something like Merge.dev or Composio, or just wire it all up yourself? I’m mostly trying to understand what the practical tradeoffs are before going too deep.

Ask HN: End-to-end encrypted LLM chat (open- and closed-model) 2 by 5F7bGnd6fWJ66xN | 0 comments on Hacker News. I’m exploring a software layer—analogous to public/private-key crypto—so a user can converse with an LLM where prompts and responses remain unreadable to all intermediaries, including the model host. (I mean “cipher” in the cryptographic sense.) Two cases: Open-weights model: ensure the operator still can’t read prompts/responses. Closed, hosted model: true E2EE so even the provider can’t inspect content. Topics we can discuss: Best near-term path: TEEs with attestation, FHE/HE, MPC/split inference, PIR for retrieval, differential privacy, or hybrids? How to handle key exchange/rotation for forward secrecy? Practical performance/accuracy limits (e.g., non-linearities, KV-cache, streaming)? Minimal viable architecture and realistic threat model? Any prior art or teams you’d point me to? Please DM if you are interested in working with me.

Ask HN: What failed in the AWS outage that should have worked offline? 3 by cipz | 0 comments on Hacker News.

Ask HN: Are you / should we be preparing for "cyberattack" 4 by lifeisstillgood | 2 comments on Hacker News. Jaguar Land Rover was attacked, presumably by a ransomware attack (https://ift.tt/TF1ECtn) costing an estimated 2Bn dollars. What mistakes are such IT departments making? What actions are you taking to prevent it?

Did people in the 90s worry about the efficiency of the internet 3 by burgiee | 2 comments on Hacker News. “Efficiency” might be the wrong word. I can’t wrap my head around how “efficient” companies are/will be as a result of AI. In the 90s when the internet became broadly available, people became “concerned” but things were still on the horizon, like the concept of AI. Now? I don’t know what is beyond AI in terms of human productivity. So I’m confused about what the future will look like. If this level of efficiency compounds, even for a few years, we would be required to spend a compounding amount of money to match it, right? The alternative is that we move to a 4 (or 3?) day work week, or UBI, or what? If we don’t match the spending, companies will consolidate - both in terms of personnel and competition. What is going to happen? What is next? Was there any concept similar to this 30 years ago and I’m just worried for no reason?

OpenAI is not a serious company 3 by johnnyApplePRNG | 0 comments on Hacker News. Let's be clear, OpenAI's models are phenomenal. GPT-5 is already solving problems I couldn't get any other model to touch. For that, kudos. But as a platform for developers, ChatGPT is a joke. I'm staring at a massive file it just generated, and I can't collapse it. This is a basic feature, maybe 10 lines of JavaScript, that would make the tool infinitely more usable. Instead, my middle finger is getting a workout from all the scrolling, and I'm starting to consider using it for something more sinister. This isn't just a minor annoyance; it's a symptom of a larger problem: OpenAI is coasting on its early success and completely ignoring the developer experience. Meanwhile, competitors are eating their lunch. I look at Claude's Artifacts system and it's miles ahead. It's clear other companies are actually thinking about the developer's workflow. It feels li...

Ask HN: Testing AST or assembly output for a compiler 2 by backslash_16 | 0 comments on Hacker News. Hi Hacker News, I'm working on a c compiler from scratch and am in a bit of a deadzone figuring out how I can test the generated AST and assembly output. I'm specifically having a hard time finding something that is viable for a one person project and which is also useful. I did some research on Clang and saw they use a custom Filecheck library. This looks incredible for a production grade compiler but for mine I'm not sure if I want to put in all of the effort (especially because my host language F# doesn't have a Filecheck lib and I would have to re-create it). Same with the AST - the best I can think of is creating the nodes in my host code language. This is verbose. What have you done to test and check your compiler output, any good recommendations for me? I'm happy to research or read anything. Please keep in mind I'm going for a good effort to reward rat...

Ask HN: As a developer, am I wrong to think monitoring alerts are mostly noise? 4 by yansoki | 6 comments on Hacker News. I'm a solo developer working on a new tool, and I need a reality check from the ops and infrastructure experts here. My background is in software development, not SRE. From my perspective, the monitoring alerts that bubble up from our infrastructure have always felt like a massive distraction. I'll get a page for "High CPU" on a service, spend an hour digging through logs and dashboards, only to find out it was just a temporary traffic spike and not a real issue. It feels like a huge waste of developer time. My hypothesis is that the tools we use are too focused on static thresholds (e.g., "CPU > 80%") and lack the context to tell us what's actually an anomaly. I've been exploring a different approach based on peer-group comparisons (e.g., is api-server-5 behaving differently from its peers api-server-1 through 4?). But I...

Ask HN: What are some impressive vibe coding projects? 10 by cauliflower99 | 1 comments on Hacker News. I'm looking to create a list of projects that people have had success with, whether they are personal projects that have no financial incentive or projects that have made money. I'm also looking for videos that document the project from start to finish. The youtube algorithm makes these videos quite difficult to find.

Ask HN: Best way to make a documentation website for an open-source project? 2 by mudge | 0 comments on Hacker News. I am looking for some good options to create a documentation website for an open source project. I am looking for something that is free or very inexpensive and that is very easy to use and setup. It could be a tool, service or hosting platform. I am not a web developer but I know markdown. Do you know of some good options?

Ask HN: Those who applied to the OpenAI Grove program, did you ever hear back? 3 by heywoods | 0 comments on Hacker News. Link to the Grove program: https://ift.tt/P6wSmKV HN discussion when it was announced: https://ift.tt/g5ioCrE I applied. I never had high hopes of getting accepted, but never receiving confirmation of my application submission nor an email notifying me I wasn’t accepted came across as inconsiderate and unprofessional. I’m disappointed but not entirely surprised given the program felt both ambiguous (about what they were looking for) and very wide net being cast (“founders at the very earliest stages—whether you’re pre-idea, just starting out, or preparing to launch a company”).

Ask HN: Is there an open source HN? 3 by shafkathullah | 2 comments on Hacker News. i need an open source, social media like twitter, HN with threads etc. where can i find?

Programming language agnosticism is the only way to move forward in life 5 by amano-kenji | 0 comments on Hacker News. I'm not going to speak about specific languages because they will distract readers. What I discovered over years is that I should just use the right tools for each job. Trying to use a specific language outside its well-established niches resulted in a lot of wasted time. You can spend years on silencing every little inconvenience and every little noise by trying to use a specific language everywhere. That doesn't work. Resisting every little inconvenience will only result in more friction in life. Ignore little inconveniences and little noises. Just swim with the flow by using the right tools for each job. Don't swim against it by obsessing with specific tools. If you want to move forward in life, you have to just suck it up and use the right languages for each task. You may not like the fact that a specific language doesn't have specific constructs...

Ask HN: Estimation of copyright material used by LLM 2 by megamix | 0 comments on Hacker News. 1. Is it true that LLMs / AI Companies have used copyrighted material for training? 2. Is it possible to estimate how much of copyrighted material has been used?

Ask HN: What would an ideal matchmaking platform look like today? 3 by grandimam | 0 comments on Hacker News. Most dating and matchmaking apps still use the same model — profiles, photos, swipes, filters but human relationships and expectations have evolved a lot in the last decade. If you were to design a matchmaking platform from scratch today, what would it look like? How would you handle: - Trust, authenticity, and privacy in an age of AI and deepfakes? - Cultural and regional diversity without stereotyping? - Real compatibility beyond surface-level traits? - Balancing data-driven matching with human intuition? - Building something that encourages long-term relationships, not just short-term engagement? Curious to hear from people who think about product design, social systems, ethics, and human connection.

Ask HN: DOS Based "Multitaskers" 2 by alexshendi | 0 comments on Hacker News. Dear Auntie HN, I recently tried QuarterDeck DesqView for multitasking (16 bit real mode) applications. It installed allright, but I couldn't get it to multitask PC-Scheme (More precisely PCS/Geneva 4.02PL1) properly. Could you recommend any alternative DOS Versions or task switchers better suited to that? Programs I didn't try * MS multitasking DOS (to which the source was released not long ago) * DRDOS * Any other variant of DOS? IMHO the experience under OS/2 was best. Thanks!

Ask HN: Codex is too slow. Is there any solution? 2 by rule2025 | 1 comments on Hacker News. The codex backend is of good quality, the frontend is average, but most importantly it is too slow. I wonder if OpenAI will improve it.

Did lead limit extinct hominid and Neanderthals? 2 by floam | 3 comments on Hacker News.

Old code comment: "NB: HN usernames are cAsE SensiTivE" 4 by mankins | 0 comments on Hacker News. In 10+ year old code I saw this comment that said HN usernames are case sensitive. It doesn't look like this is true anymore, thankfully. Can anyone confirm?

OpenAI board member is violating export control, selling Claude API to HongKong 4 by justiceforai | 1 comments on Hacker News. OpenAI board member, CEO of Quora (Poe.com), Adam D'Angelo, has been selling export banned API access of ChatGPT and Anthropic's Claude to banned countries like HongKong. Poe used to be ranked at #2 at HongKong app store and they recently launched the API service for HongKong users. It is interesting that OpenAI/Anthropic allows Poe.com reselling banned services to this region. Poe at Hongkong App Store ranking: https://ift.tt/Klr8ZFq Related Reddit discussion https://ift.tt/6PlDKqO

Ask HN: Building a Personal AI Avatar. What Technical Are Essential? 3 by peefy | 0 comments on Hacker News. Technical: How to reliably structure/unify unstructured cross-channel data (chat texts, call transcripts, email threads) into a consistent "single source of truth"—without losing context like timelines or speaker intent? Scenario: Can it avoid dropping critical details (e.g., a client’s verbal budget limit from a call vs. written feature requests in email)? Technical: What’s a pragmatic way to balance personalization (needing access to private data) with security (preventing leaks of family chats, work contracts)? Scenario: Is end-to-end encryption + local data processing feasible for a non-enterprise user, or will it kill usability? Technical: How to make the avatar’s "memory" actionable (not just a archive)—e.g., linking past interactions to current tasks? Scenario: Can it auto-pull a 6-month-old chat about a friend’s allergy when I’m planning a dinner, ...

Ask HN: Why is it so hard to design an open-source smartphone? 2 by hamburgererror | 5 comments on Hacker News. Following the discussion around Librephone [1], it seems that every project regarding open source smartphones OS are centered around the software only. Lineage and GrapheneOS have proven that reverse engineering is hard. So I'm wondering why can't we have a project that starts from scratch and build the electronics and the OS? In the same spirit of what Apple did with iPhone+iOS. I'm sorry if I sound naive, I just don't realize how hard it is to design a smartphone. [1] https://ift.tt/1sVqLIE

Ask HN: What are your go-to websites for honest consumer electronics reviews? 4 by ronbenton | 2 comments on Hacker News.

Ask HN: Can't get hired – what's next? 9 by silvercymbals | 3 comments on Hacker News. Hey HN, I feel like I've wasted the better part of my twenties trying to be a professional software engineer and founding two companies. Fortunately I have some money to show for it and I learned a lot, but at this point it seems I'm functionally unemployable / have skills that just don't make the cut anymore. Building with AI is incredible, but when I get interviews I just flat out can't pass tech screens anymore. I've gotten lucky with a few "forward deployed" roles but for whatever reason, never get a callback after the final round. I really enjoy software, but I need to actually figure something out that's a real career (earns more than $150k per annum). I'm sort of freaking out given that all this time and money I spent to become an engineer appears to be going to waste. It's been about four months and the prospects just aren't showing up ...

Sexbots Are Coming to ChatGPT 3 by nutanc | 3 comments on Hacker News. So Sam Altman made a pretty long post[1] about how they are trying to bring "character" back into ChatGPT and ends by saying erotica is also up for grabs. Personally, I think that was a pretty roundabout way of saying we are not making enough money as we should be able to and hence we are opening up the p*n floodgates. Pretty quick turnaround from about 10 weeks back [2] Some questions: - So AI safety is not a problem anymore? - Real name user checks will start on ChatGPT? - What do we think will be the major changes in society about this. 1. https://ift.tt/eo0L8h4 2. https://ift.tt/pQ3WEq4

Ask HN: What's on your vibe coding roadmap? 2 by ashu1461 | 1 comments on Hacker News. I am thinking of building a LLM based auto correct feature which corrects grammar and auto corrects as I type, pretty much like grammarly but more llm powered and hosted locally. What's the next thing you're vibe coding or planning to build?

Ask HN: Where can I track training cost trend for AI models? 2 by hedayet | 0 comments on Hacker News. I'm curious how the cost of training AI models (compute, energy, data, etc) has changed over time. Are there any public resources or datasets tracking training costs for open-weight models (I'm guessing this data is hard to get for closed models, but happy to be proved wrong.) I'm especially interested in understanding which architectural changes (e.g., attention variants, parameter sharing, mixture-of-experts) have led to major cost optimizations, and NOT just from the companies behind these models, but from anyone who has trained or replicated them.

Ask HN: Desktop Agents for Linux 2 by dotancohen | 0 comments on Hacker News. I'm a Kubuntu user, writing an application to organize my personal knowledgebase. I will be soon adding MCP support, but I have yet to choose a desktop agent. Suggestions appreciated.

Ask HN: Which cross platform desktop GUI to use instead of Electron? 3 by tones411 | 1 comments on Hacker News. Electron gets hate due to filesize and memory bloat. C++ gets hate for memory leaks. Rust with Tauri relies on a webview which could change versions underneath the app when the OS gets an update. Which language and cross platform desktop GUI framework checks the boxes for being lightweight in terms of filesize and memory usage, has native controls, supports accessibility and uses retained mode rendering, and works the same ten years from now as the day it was installed? If someone were to build an installable desktop app with buttons, checkboxes, inputs etc. (so not a video game) which language and GUI framework should they to use to please the memory and filesize conscious?

Ask HN: What do you do while ChatGPT-5 is thinking? 4 by cuber_messenger | 3 comments on Hacker News. I use ChatGPT-5 Thinking a lot for day-to-day work. I prefer the response quality over speed, so I always pick the longer-thinking model. It takes ~1–5 minutes (often 1–2) to respond, but those short waits are getting increasingly distracting. I find myself doing something else, and it eventually takes more than the thinking time. Such as right now, it takes me 5 minutes to write this post, and ChatGPT responded like 3 minutes ago. Does anyone else have the same problem? What do you do during these gaps? :D

Ask HN: Has AI stolen the satisfaction from programming? 2 by marxism | 2 comments on Hacker News. I've been trying to articulate why coding feels less pleasant now. The problem: You can't win anymore. The old way: You'd think about the problem. Draw some diagrams. Understand what you're actually trying to do. Then write the code. Understanding was mandatory. You solved it. The new way: The entire premise of AI coding tools is to automate the thinking, not just the typing. You're supposed to describe a problem and get a solution without understanding the details. That's the labor-saving promise. So I feel pressure to always, always, start by info dumping the problem description to AI and gamble for a one-shot. Voice transcription for 10 minutes, hit send, hope I get something first try, if not hope I can iterate until something works. And when even something does work = zero satisfaction because I don't have the same depth of understanding of the solution...

Ask HN: Locally enabled vibe coding environment? 3 by p0w3n3d | 1 comments on Hacker News. Hello, I've been trying to use cursor with locally served Chat GPT or Qwen, but once I get offline it fails. It seems that there once had been a possibility to override API url, but now this is not the case. Is there any development environment or plugin that you're using for local LLM?

Ask HN: Is Hacker News a good place to find a job in tech? 3 by rrmdp | 1 comments on Hacker News. I read somewhere that HN is not a good place to find a job in tech any longer. Do you use HN for job search? Any luck?

Ask HN: What are you working on? (October 2025) 7 by david927 | 6 comments on Hacker News. What are you working on? Any new ideas that you're thinking about?

Ask HN: What Are the Main Principles That Make You Appreciate Someone's Content? 2 by cryptography | 0 comments on Hacker News. Hey everyone! I'm doing a small research project for my studies to better understand what makes certain accounts go viral. What actually makes them stand out? Is it mostly about the content itself, or does the creator’s background/personality play a big role? I know this is a broad question, but I’d really appreciate it if you could share a few things that make you enjoy someone’s content — and maybe even follow them. What grabs your attention and keeps you coming back? Thanks in advance!

Ask HN: Why is observability so broken, and what can fix it? 2 by idea0rbit | 2 comments on Hacker News.

Ask HN: What's the best alternative to Dragon NaturallySpeaking? 2 by Openai2 | 0 comments on Hacker News. Looking for windows software that replaces the need for keyboard and mouse and lets me control Windows

Ask HN: Abandoned/dead projects you think died before their time and why? 13 by ofalkaed | 14 comments on Hacker News. Just curious and who knows, maybe someone will adopt it or develop something new based on its ideas.

Tell HN: After the US gov shutdown, the Census data website was broken 2 by NewJazz | 1 comments on Hacker News. The US Census data explorer (https://data.census.gov) is currently broken. A redirect with a warning message that "the website will not be updated due to the shutdown" was put in place at some point. Existing assets such as javascript assets are being redirected to this HTML page, thus breaking the entire website. This tool is essential for researchers to access US population statistics. The modification in connection with the US government shutdown seems to have done more harm than any good it could have caused.

My clients keep ghosting invoices and I'm so fucking done 2 by jesusfchristn | 5 comments on Hacker News. every damn month it’s the same fucking story project done client happy invoice sent then NOTHING???? i wait a week i send the "hey just checking in email" i feel like an idiot asking for money i’ve already earned two weeks later i’m refreshing stripe like a fool i am sick and tired of having to beg for my money so i thought of creating a small ai that links to stripe/paypal figures out who is likely to be late on a payment and emails them automatically it starts off polite gets firmer with time stops me from having to chase payments and even shows how much money $$ it recovered so i can stop guessing who’s ghosting. not selling anything. not built yet. just trying to see if this pain’s real enough that people (like you) would drop around $49/mo for it. be real would you actually pay for this, or nah? i just need to know if this is a real pain or if i’m over it.

Ask HN: Gradations 2 by silexia | 0 comments on Hacker News. A serious problem with public schools, and to a lesser extent private schools, is that they are built around the lowest common denominator. The whole goal is to get kids who can just barely pass over a minimum bar to graduate. There are no tiers above that. There is no differentiation for those who really want to excel. Wouldn't it be great if there were some sort of rating system 0 - 100 after kids finish high school. Maybe 20 would be someone who just met the minimum qualifications for graduation, while someone at 99 would be a math olympiad winner type of person. Maybe 50 would represent a college graduate?

Ask HN: Build Your Own LLM? 4 by retube | 1 comments on Hacker News. The best way to really understand how something works is to build it yourself. So I am wondering if there are any good tutorials on building your own LLM from scratch. I.e. implementing tokenisation, embeddings, attention and so. I am not suggesting one could replicate chatGPT, but more a toy model based on a much smaller corpus and training data.

Dollar General's 19,000 Stores Could Solve Rural America's Internet Problem 6 by maysjack | 1 comments on Hacker News. White paper exploring rural edge compute via retail infrastructure. Feedback welcome # The DG Edge Fabric: A Distributed Rural Compute Network for the Next Decade ## 1. Executive Summary The DG Edge Fabric proposes transforming selected Dollar General (DG) retail locations into secure, distributed edge computing nodes. By leveraging existing real estate and infrastructure, this model enables a scalable, low-latency compute network spanning rural and underserved regions across the United States. Each node integrates a sealed micro-data-center rack within a secure cage, delivering localized processing power for IoT, AI inference, and CDN caching. This approach reduces bandwidth dependency, minimizes latency, and opens new revenue opportunities for DG and partners. *Visual:* U.S. map overlaying DG store density and proposed Gold Site distribution. --- ## 2. Con...

Ask HN: Does anyone want to take on the payment processing networks with me? 2 by ziyadparekh | 1 comments on Hacker News. Going out on a limb here I’ve been working on a prototype payment network that allows people to send and receive payments at a fraction of the cost to traditional rails. I started working on this when building out the previous fintech I started, Safepay (YC S20) and realized how much value card networks extract from fintechs on both sides, and by extension the businesses that rely on them and thought that there has to be a better way. I think I’ve found what this could be and the only thing holding me back is finding the right person to take this on with. So what is it? (Links added below) The idea is to allow people to make and receive payments through simple aliases. Send money from your Chime account to your friend on Coinbase or pay a merchant using Stripe with your Revolut account. Scan a QR code on a receipt with your banking app after dinner and settle th...

Ask HN: Why aren't wet labs more automated? 3 by andrewrn | 1 comments on Hacker News. I am curious if anyone who has experience in wet labs can tell me why they're not more automated like a warehouse. There are robotic liquid handlers, but samples are still usually manually moved from instrument to instrument. I know there is probably a lot of complexity I am unaware of, but I am still curious folks' thoughts.

Ask HN: Low entry barrier hobby that can potentially generate income? 3 by shivajikobardan | 4 comments on Hacker News. What could it be? Youtube videos creation? Faceless route? Explainer? Over the desk vids?

Ask HN: Most effective way to reduce excessive digital media consumption? 4 by SeanAnderson | 5 comments on Hacker News. I've been working on improving aspects of my life that I don't feel serve me super well. I've made really strong progress in physical areas, but digital has been much more challenging. I spend way too much time browsing Reddit, YouTube/Twitch, and Facebook. Thankfully, I never got into Insta or TikTok. I want to drastically reduce the amount of time I spend interacting with these sites, but they feel so deeply engrained into my psyche that it feels nearly impossible. I've tried some of the simpler suggestions like configuring a Tampermonkey extension to limit access, or installing Cold Turkey (https://ift.tt/cakSx3n). The problem is that I know how to work around these things (you can just edit your clock time to mitigate Cold Turkey ...) and so, eventually, the cravings become enough that I do so even though it's not in my best interest. Anoth...

Ask HN: Great Firewall in Iran? 2 by minebreaker | 0 comments on Hacker News. I'm kinda burnt out and took a 2 month vacation, and decided to fulfill my dream of visiting Persepolis. The last time I traveled abroad is decade ago, so I assume a lot of things have changed. It was after 911 but the phone censorship was not a thing yet. - I got a used iPhone SE as a burner phone and created a fake Twitter account, although it hasn't aged yet. What else should I do? (Apparently I'm not gonna put my HN account on my social media list) - Looks like China's GFW is so sophisticated[0] that it seems evading it is almost impossible. Is Iran's as smart? Do they use deep packet inspection? - Does Cloudflare Zero Trust work in Iran? Should I create a SOCKS proxy? - How severe is the internet censorship in Iran in general? - Not specific to Iran, but I'm a bit surprised that border cops in almost all countries have the authority to force me to unlock my phone. Dark times. A...

What modern programming feels like 6 by phoehne | 0 comments on Hacker News. You’re Doing it Wrong Didn’t you realize it? You can’t use what you’re using like that. You’re setting yourself up for all sorts of problems. That’s fine if you’re just getting started. But I wouldn’t call that a professional job. You want to do a professional job, right? Here are a bunch of other things you’ll need to install. Configure them all. Rip all those other things out. They’re nothing but trouble. No one is going to take you seriously, otherwise. What? It didn’t work? Did you check your configuration? Did you follow all the steps? Did you read the code? It works for everyone else, so it must be you. It’s a simple setup. Just make these files and run these command line tools. Or better yet, just submit patches to make it work. You do code, right? Your infra is important right? So stop working on that other stuff and focus on that infra. Oh, you’re on that operating system? Well that’s not really su...

Ask HN: iOS 26 (Glasmorphism) Update Reluctance 2 by jemiluv8 | 4 comments on Hacker News. I had an eleven with the latest ios 26 that I kinda liked. After getting a new 14 pro however, I kinda liked the "almost retro" feel of the old UI. I don't want to update. Anyone with a similar experience?

Ask HN: Should tariff war revenue be spent: Farmers, Kids, Fund the Shutdown 2 by stopbulying | 2 comments on Hacker News. Tariff revenue is near $190 billion for 2025 so far. That money could keep the government running, pay for at least a $10b subsidy for American farmers, or provide adequate social services for women and children. They raised the debt limit by $4,000,000,000,000 ($4T) in May of 2025 and are already out of money, and so we're at "shutdown showdown" again. How should the tariff revenue be spent to help the United States?

Ask HN: What do you wish existed? (October 2025) 2 by pwlm | 1 comments on Hacker News. What software or hardware product do you wish existed that you are ready to use right now? How much would you pay? Any existing thing you wish worked differently?

From Docker Desktop (300% CPU) to Colima and Portainer (0.2%) on macOS 2 by muthuishere | 0 comments on Hacker News. Docker Desktop on macOS often sits in a VM that constantly sucks CPU. For years I tolerated it—until today, when running just two Node.js apps + one Python app pegged my system, froze the UI. I switched to Colima and pointed docker context use colima. Then added Portainer for UI (docker run -d -p 9000:9000 ...). With the same compose setup, Colima usage dropped to ~0.2% Portainer provides containers/images/console UI All while keeping the Docker CLI workflow Full write-up (with screenshots) here: https://ift.tt/yvJcIFP

I Miss Web 2.0 7 by geuis | 1 comments on Hacker News. I moved to SF in 2007. In those days, Twitter had launched in 2005 in Austin. I met the founders of Instagram at Cafe du Soleil in Lower Haight back when it was this awesome little site and app with a cute retro camera icon. I went to the first JSconf in Washington DC in 2008 or 2009. The vibe at the conference were early exercises into creating early server side runtimes for JS. I think Ryan Dahl might have been at that conference. Coffeescript had a presence, and the guys behind CouchDB announced their thing. I forget but if Node wasn't announced there, it was soon after. I remember a competing project called llmjs or something like that I learned about at the conference. I think it was a Japanese dev behind it. John Resig, the guy that created jQuery was a small celebrity. We shared an elevator ride. I was too nervous/excited to even say hello properly. It's weird that I've met celebrities and it's kinda norma...

Ask HN: ML Engineers not negatively impacted by AI? 2 by AznHisoka | 0 comments on Hacker News. Does have any anecdotal evidence on whether the demand for ML engineers have increased, or at worst stayed the same? Logically, I would think that companies need more ML engineers, especially since many of them are creating their own models, and incorporating LLMs into their software. And if they're not impacted, I guess that logical follow-up is: should new grads focus their efforts on being a ML engineer then?

Ask HN: Any advice on pivoting out of VC-backed tech? 5 by AbstractH24 | 0 comments on Hacker News. I'm exploring moving away from work with VC-backed B2B SaaS startups and towards working with B2C businesses on Main Street. For anyone else who's felt inclined to make a similar pivot - any advice? Particularly when it comes to remaining challenged, informed, and translating valuable hype-cycle concepts to people who don't care about hype. While it's interesting to play with shiny toys, helping investors make money by creating products related to the hype-cycle de jour that get used by other B2B SaaS companies just feels soulless. (My background is in GTM systems and data analytics mostly, but I think the question applies to anyone)

Ask HN: 10-Year Reddit Account Hacked Despite 2FA 2 by guilamu | 0 comments on Hacker News. My 10-year Reddit account (u/guilamu) was compromised on the night of October 2-3, 2025, despite having proper security measures in place: - Two-factor authentication enabled with authenticator app - Unique password generated by Firefox password manager (never reused, itself protected with 2FA) - Regular activity monitoring - Clean 10-year history with zero moderation issues Account statistics: - 10 years old account - 3,013 contributions - 185,224 karma (likely the highest karma account on r/france, not flexing because I don't care at all about karma, just pointing out this is not a random new account) - Zero violations or warnings in 10 years Attack timeline (CEST): - Night of Oct 2-3: Account compromised, attackers posted pornographic content - Oct 3, morning: Discovered the hack, changed password immediately, warned reddit using their contact form - Oct 3, ~2:30 PM: Received 3-day tem...

Ask HN: Why is software quality collapsing? 38 by razoorka | 74 comments on Hacker News. I've been tracking software quality metrics for 3 years as an engineering manager. The pattern is getting worse, not better: - Apple Calculator: 32GB RAM leak - Spotify on macOS: 79GB memory consumption - CrowdStrike: One missing bounds check = 8.5M crashed computers - macOS Spotlight: Wrote 26TB to SSDs overnight Meanwhile Big Tech is spending $364B on infrastructure instead of fixing the code. I wrote up the full analysis with citations: https://ift.tt/WEvw0RV But the real question: When did we normalize this? What happened to basic quality standards? What are you seeing in your organizations?

Korean learning video chat platform 2 by keun | 0 comments on Hacker News. Hi, guys! I’m currently working on a platform that connects Korean experts with international users! The idea is to make it easy for people abroad to talk with real Korean experts through video calls — whether it’s for learning Korean, exploring Korean culture, food, dance, music, or beauty tips. I’m curious — do you think there would be real demand for something like this? And if so, where (and how) do you think would be the best way to promote such a platform to reach interested users abroad? Thanks a lot for your thoughts!

Cerebras: The AI Hardware Giant Facing Imminent Collapse 5 by noob_hardy | 0 comments on Hacker News. Post by ex-employee. In the cutthroat AI world, Cerebras Systems, despite colossal wafers and bold claims, faces collapse. Its fragile foundation stems from brittle hardware, astonishingly narrow in practical application. Optimized primarily for LLaMA model finetuning, touted "speed boosts" often use speculative decoding, masking that many "supported" models run inefficiently, if at all. This rigidity mirrors a Formula 1 engine demanding one fuel under lab conditions. This compounds with a poorly conceived software and kernel stack. The current infrastructure restricts Cerebras systems almost exclusively to LLaMA-family transformer LLMs. Modern vision pipelines, diffusion models, or other AI paradigms are beyond reach. In a rapidly evolving field, this narrow focus is a death sentence. A complete software overhaul is desperately needed, yet internal motivation is...

Tell HN: Stripe seems to have suspended human customer support 5 by almost | 0 comments on Hacker News. While trying to get in touch with Stripe today for a standard support enquiry (turning on a feature on my account) I found that the support button leads only to an AI Assistant. It is possible to still get to the "Support Center" but there's no way to create a ticket. So it seems like Stripe have completely replaced human support with an LLM that can only repeat back the public documentation to you. It does still say in various places on the Stripe website that "All Stripe customers receive 24x7 phone, email, and chat help" but that doesn't seem to be the case anymore I'm sure a lot of people here rely on Stripe so I thought this was worth a post! Has anyone else has any luck getting in touch with Stripe recently?

Ask HN: Are startups still using Ruby on Rails to start new products/projects? 3 by zizee | 3 comments on Hacker News. I'm interested in building some open source projects/libraries, with long term monetization being the addition of paid/premium additional features. I have a soft spot for (and expertise in) Ruby and Ruby on Rails, but I know it has seen a decline in popularity ove the years. Are start-ups still using Ruby/Rails to get new apps stood up? If not, which web frameworks are seeing growth, or big mind share for new builds of SaaS? Edit: my primary interest is in building libraries for backend processes, than heavy frontend offerings.

Ask HN: Why did COM/SOAP/other protocols fail? 8 by smj-edison | 8 comments on Hacker News. Hi! With the recent buzz around MCP, it made me think about what I've read about other unifying protocol attempts in the past. Why did these 2000s era interoperability protocols fail, and what does MCP do different? Was it a matter of security issues in a newly networked world? A matter of bad design? A matter of being too calcified? I would love to hear from those who were around that time.

A FOSS project to create an Artificial Mind 3 by apiemotion | 1 comments on Hacker News. Self-Evolving AI System with Full Observability Built an autonomous AI platform that can discover and integrate new capabilities at runtime. Key technical points: Event-driven core: NATS message bus handles tool discovery, registration, and execution. System observes its own operations and adapts. Self-improvement loop: AI agents can create and deploy new tools/agents to extend system capabilities—"AI building AI" without human intervention. Full transparency: Real-time visibility into decision trees, reasoning chains, and inter-agent communication (rare in production AI systems). Production-ready stack: Docker isolation, Redis for state, K8s orchestration, REST APIs. News feeds trigger autonomous goal generation. The interesting bit: Unlike typical agent frameworks that are statically configured, this learns new domains by spinning up specialized sub-agents and tools dynamically. Zero...

Ask HN: What's your experience with using graph databases for agentic use-cases? 2 by mpetyak | 0 comments on Hacker News. I’ve seen a few talks and blog posts about GraphRAG and graph databases (mostly from companies building graph databases), and I’m curious to hear about your experiences with them in the context of agentic applications. I get how they could model relationships between entities more naturally and help agents pull relevant context faster, but does it actually make a big difference in your project? I’m considering trying it out, but I’m sceptical that the benefits are that much bigger than just sticking with good-old Postgres. Where have you found graph databases really made a difference? And were there cases where you wouldn’t use them again?

Federal Shutdown Means More Grants Won't Be Reviewed This Cycle 2 by SubiculumCode | 0 comments on Hacker News. Federal Shutdown Means More NIH Grants Won't Be Reviewed this cycle, more lost time, more research coming to a halt, more scientists leaving to other nations. This is what a failing superpower looks like.

Ask HN: How is hiring done in other industries? 2 by freetonik | 1 comments on Hacker News. If you have experience working in industries unrelated to software engineering, could you describe how does the hiring process look like for regular and senior professionals? I'm curious to know if endless rounds of interviews, take-home assignments, multi-month timelines, the need to prove you know the absolute basics after working in the field for decades, and extremely high chances of rejection are the norm anywhere else.

Ask HN: Why does every website ask me to accept cookies? 5 by chistev | 4 comments on Hacker News. It feels like every site (few exceptions) now throws up a big banner or modal demanding you “accept cookies”. The whole process impedes usage of the site.

Unions? 2 by Glibly | 2 comments on Hacker News. Why are there so many young people who hate on unions also bewildered as to why they can't find well paying jobs and buy houses like their parents did?

Ask HN: Who is building solo with AI? 2 by kordlessagain | 2 comments on Hacker News.

Protests raging in Morocco about education and health 3 by kirito1337 | 0 comments on Hacker News. Protests have been raging in Morocco in the past 2 days, many people have died, the protest has took over many places north of Morocco towards Tiznit. One report said that police have been trying to split the protests, and while doing so, arrest anyone nearby, including women and children. one guy got his 2 legs cut yesterday and died of blood deprivation holy crap

Ask HN: Anyone else notice there are no crypto/blockchain posts on HN? 4 by hnaccountme | 1 comments on Hacker News.